aboutsummaryrefslogtreecommitdiff
path: root/lib/asan/lit_tests/TestCases/deep_stack_uaf.cc
diff options
context:
space:
mode:
Diffstat (limited to 'lib/asan/lit_tests/TestCases/deep_stack_uaf.cc')
-rw-r--r--lib/asan/lit_tests/TestCases/deep_stack_uaf.cc31
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/asan/lit_tests/TestCases/deep_stack_uaf.cc b/lib/asan/lit_tests/TestCases/deep_stack_uaf.cc
deleted file mode 100644
index 920411c4ac52..000000000000
--- a/lib/asan/lit_tests/TestCases/deep_stack_uaf.cc
+++ /dev/null
@@ -1,31 +0,0 @@
-// Check that we can store lots of stack frames if asked to.
-
-// RUN: %clangxx_asan -O0 %s -o %t 2>&1
-// RUN: ASAN_OPTIONS=malloc_context_size=120:redzone=512 not %t 2>&1 | FileCheck %s
-#include <stdlib.h>
-#include <stdio.h>
-
-template <int depth>
-struct DeepFree {
- static void free(char *x) {
- DeepFree<depth - 1>::free(x);
- }
-};
-
-template<>
-struct DeepFree<0> {
- static void free(char *x) {
- ::free(x);
- }
-};
-
-int main() {
- char *x = (char*)malloc(10);
- // deep_free(x);
- DeepFree<200>::free(x);
- return x[5];
- // CHECK: {{.*ERROR: AddressSanitizer: heap-use-after-free on address}}
- // CHECK: DeepFree<36>
- // CHECK: DeepFree<98>
- // CHECK: DeepFree<115>
-}